Find a ac installer in Frederick, MD

Find AC installation companies in Frederick, MD

Find AC installation companies in Frederick, MD

Confirm your location to see the best AC installation companies near you.
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Find AC installation companies in Frederick, MD

Confirm your location to see the best AC installation companies near you.
Zip code

Top 10 AC installation companies in Frederick, MD

Homeowners agree: these Frederick ac installation companies are highly rated for knowledge, experience, communication, and more.
Ventura’s Hvac Llc

Ventura’s Hvac Llc

New on HomeGuide
5+ years in business
Serves Frederick, MD
We are service professionals, as licensed contract and specialist in the field of heating and air we got the tools,the experience and the right equipment to keep it running smoothly all year long... if it is emergency service that you need twenty-four hours a day, and seven days week we are available to assist you, to help reduce service emergency we offer service agreement to keep your comfort system running at peak performance.at our HVAC company, we only use industry leading products and materials. HVAC contractors are committed to providing our customers with fast,reliable and affordable service....
Holtzople Heating & Air Conditioning

Holtzople Heating & Air Conditioning

New on HomeGuide
1 hire on HomeGuide
24+ years in business
Serves Frederick, MD
We have the best employees bar none. We have highly trained techncians in what we do and customer service skills. We always do whats best for our clients and truly stand behind our 100% satisfaction guarantee. We enjoy helping our clients be comfortable and safe in their homes and offfice. With our full aray of top quality HVAC systems and indoor air quality products, we can get you comfortbale.
H&M General Construction Inc

H&M General Construction Inc

New on HomeGuide
Serves Frederick, MD
We are available 24/7 for all of your HVAC, plumbing, and remodeling needs, even on holidays!
Douglas & Son Services

Douglas & Son Services

New on HomeGuide
8+ years in business
Serves Frederick, MD
Founded in 2018, Douglas & Son Services is a trusted provider of residential and light commercial plumbing, gas, heating, and air conditioning services. Based in Boyds, MD, they extend their services to the surrounding areas and the Washington, D.C., Maryland, and Virginia metro area. They specialize in a wide range of services including HVAC unit maintenance, thermostat installation, boiler system maintenance, gas line repairs, plumbing works, and more. They are committed to providing quality and affordable services, aiming to exceed customer expectations and earn their trust.
Eco Home Air And Energy Llc

Eco Home Air And Energy Llc

New on HomeGuide
17+ years in business
Serves Frederick, MD
Established in 2009, Eco Home Air and Energy LLC is a reputable, employee-owned company based in Germantown, MD. As a graduate of Montgomery College ACCA, they are master HVAC specialists, offering services in high-efficiency products, hybrid systems, furnaces, heat pumps, boilers, radiant heat, and water heaters. They also provide duct design for both existing and new homes. Eco Home Air and Energy LLC is committed to providing accurate diagnoses and the best solutions for your home, whether new or remodeled, and accepts major credit cards and offers financing for CARRIER PRODUCTS.
Ken Griffin Plumbing Services Inc

Ken Griffin Plumbing Services Inc

New on HomeGuide
37+ years in business
Serves Frederick, MD
Established in 1989, Ken Griffin Plumbing Services Inc. is a family-owned residential plumbing and home renovation company, serving Dayton, MD, and surrounding areas for over 30 years. Known for their environmentally responsible practices and innovative technology, they provide reliable same-day and 24-hour emergency plumbing services. Their offerings also include bathroom and kitchen remodeling, and an extensive range of plumbing solutions such as water treatment, installation and repair of various fixtures, drain cleaning, and more. With a focus on customer comfort and safety, they have been voted as the Best Plumber in Howard County since
Dreamville Remodeling

Dreamville Remodeling

New on HomeGuide
35+ years in business
Serves Frederick, MD
Founded in 1991, Dreamville Remodeling is a family-owned business based in Rockville, MD, and also serves surrounding areas. The team at Dreamville Remodeling takes immense pride in their expertise, quality, and customer service. They value honesty and integrity, offering customized services to fit individual needs. From handyman services to extensive remodeling projects, they are committed to delivering excellent workmanship and complete customer satisfaction from start to finish. They also provide 24/7 service and emergency services, always with an environmentally friendly approach.
Akor Mechanical

Akor Mechanical

New on HomeGuide
17+ years in business
Serves Frederick, MD
Akor Mechanical, founded in 2009, is a trusted HVAC service provider in Montgomery Village, MD, and nearby areas. Owned by the highly skilled contractor, Ike Akor, the company is dedicated to building long-lasting relationships with clients by offering exceptional installation, service, and repair for heating and cooling systems. Whether you need an emergency repair service or a new refrigerator system installation, Akor Mechanical is committed to delivering quality work with honesty and integrity. They specialize in various HVAC-related projects, always aiming for outstanding results and customer satisfaction.
Green Solution Llc

Green Solution Llc

New on HomeGuide
26+ years in business
Serves Frederick, MD
Welcome to Green Solution LLC, your trusted partner for comprehensive HVAC services in Calverton, MD. With expertise in furnace and heating system installation, repair, and maintenance, as well as central air conditioning and ductwork solutions, our dedicated team of two ensures reliable and efficient service. Whether you need a new thermostat, a window air conditioner fix, or duct and vent work, we are committed to delivering top-notch service with a focus on customer satisfaction. Let us keep your home comfortable all year round.
AirPro Heating & Cooling, LLC

AirPro Heating & Cooling, LLC

New on HomeGuide
10+ years in business
Serves Frederick, MD
AirPro Heating & Cooling, LLC, established in 2016, is dedicated to serving the Gaithersburg, MD area and beyond. They specialize in the installation, service, and repair of all makes and models of heating and cooling systems. The firm, built on honesty and integrity, takes pride in delivering high-quality work and is committed to achieving outstanding results. Their certified HVAC technicians guarantee customer satisfaction and aim to build long-term relationships with their clients. They also offer flexible maintenance plans for central A/C and furnace systems.

Your Central Air Conditioning Installation questions, answered

Answers to commonly asked questions from the experts on HomeGuide.

How much does air conditioning installation cost near me?

A new AC unit costs $3,300 to $5,900 on average, depending on the type, size, and condition of ductwork. A ductless mini-split AC installation costs $3,200 to $10,500 on average, depending on the number of zones. Installing a window unit AC costs $250 to $700.

HVAC installation costs $7,000 to $16,000 for a new AC unit, furnace, and ductwork.

Should I repair or replace my air conditioner?

Most AC technicians recommend installing a new air conditioner if they are 15 years or older. Some pros use the $5,000 rule by taking the equipment's age and multiplying by the repair cost. If the number is less than $5,000, consider air conditioning repair.

What is the average life expectancy of an air conditioner?

Home air conditioners have a life expectancy of 15 to 20 years on average. AC units may last only 10 years without regular maintenance.

Do the best AC companies offer free estimates?

Most AC companies offer free on-site estimates to diagnose any issues. Some AC installers charge a $75 to $200 service call, which gets credited back when hired. Contact at least three AC services upfront to compare before hiring.

Does a new air conditioner add value to a home?

Installing a new air conditioner increases home value and has a 35% to 50% return on investment. New energy-efficient AC units save up to 40% on electricity costs.

How long does it take to install an AC unit?

Installing an AC unit takes 4 to 8 hours on average for a replacement. Air conditioner installations that require new ductwork, are difficult to access, or have issues take up to 2 days. The time depends on the home's size and location, new install vs. replacement, and the central air unit's type and location.

Do you tip AC installers?

AC installers do not expect a tip, and most people do not tip. However, if they go above and beyond or spend more time than expected, a cold drink, hot lunch, or $10 to $20 tip is appreciated.

Can you install an AC unit yourself?

No, you cannot replace your AC unit yourself. Installing an AC is dangerous, requires permits, and must be installed by a licensed technician to keep the warranty valid.

How to find local central air conditioning companies?

Start by searching our list of ac installers, then compare reviews and costs. Next:

  • Get at least three free estimates in-person to compare.
  • Ask for recommendations from family, friends, and neighbors.
  • Select companies that are licensed, bonded, and experienced.
  • Verify their insurance, worker’s compensation, and bond guarantees.
  • Read reviews and check out their previous work on HomeGuide and Google.
  • Check to see if they are members of the North American Technician Excellence (NATE), Air Conditioning Contractors of America (ACCA), or the Sheet Metal and Air Conditioning Contractors’ National Association (SMACNA).
  • Ask about their warranties and guarantees.
  • Get a detailed estimate, contract, and warranty in writing before the work begins.
  • Avoid making large payments upfront. Come up with a payment schedule for work completed.

After asking questions and verifying their credentials, hire the best AC company in your area.

What questions to ask AC installation companies?

When hiring an AC company, ask them the following questions:

  • How long have you been in the HVAC business?
  • How many air conditioner installations have you completed similar to mine?
  • How much is your cost estimate?
  • Can you provide testimonials and references from past customers?
  • Will the technician inspect the entire system, including the ductwork?
  • Are you licensed, insured, and bonded?
  • Are your technicians certified by professional organizations such as AHRI, EPA 608, or NATE?
  • If my AC is under warranty, are you certified to do warranty work for this brand?
  • How long will the project take?
  • Do I need permits, and will you obtain them?
  • What does your warranty policy include?
  • Can you provide me a written estimate or contract?
  • What’s your payment schedule?
  • Are financing options available?
  • What do I need to provide to get started?

Reviews for Frederick AC installation companies

Recent success stories from people in the Frederick area.
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